CN105065006A - Bucket and excavator - Google Patents
Bucket and excavator Download PDFInfo
- Publication number
- CN105065006A CN105065006A CN201510529602.0A CN201510529602A CN105065006A CN 105065006 A CN105065006 A CN 105065006A CN 201510529602 A CN201510529602 A CN 201510529602A CN 105065006 A CN105065006 A CN 105065006A
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- Prior art keywords
- bucket
- blade
- corner
- pair
- side plates
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The invention relates to a bucket. The bucket comprises a bucket body, and the bucket body comprises two side plates and a bottom plate; the two side plates are each provided with a cambered-surface edge, and the bottom plate is fixedly connected between the cambered-surface edges of the two side plates; a lip plate is fixed to one side edge of the bottom plate, bucket teeth are fixed to the lip plate, and the bucket further comprises a pair of blades and a pair of corners; the pair of blades are arranged on the outer side walls of the two side plates respectively, and the top portions of the blades face upward; the corners are fixedly arranged at the outer side of the top of the bucket body, the pair of corners are arranged at the two sides of the top of the bucket body, and one corner is located at the front and the other corner is located at the back. By means of the bucket, the excavation efficiency can be improved, secondary finishing in the mechanical mode is achieved, the construction is safer, the efficiency is higher, great universality in excavation treatment in the tunnel construction process can be achieved, and the bucket can be widely applied.
Description
Technical field
The present invention relates to engineering machinery field, be specifically related to a kind of bucket and excavator.
Background technology
First existing earth tunnel adopts excavator to excavate usually, excavation work mainly uses bucket to carry out, see Fig. 1, existing bucket mainly comprises bucket main body, bucket main body comprises two side plates 11 and base plate 13, two side plates 11 to be had cambered surface limit 11a base plate 13 respectively and is fixedly connected between the cambered surface limit 11a of two side plates; One side of base plate 13 is fixed with labial lamina 15, labial lamina 15 is fixed with bucket tooth 14.
When adopting above-mentioned bucket to excavate, because position, corner, tunnel cannot operate, manual amendment therefore must be adopted to process owing to dig position, when carrying out manual amendment process, loosen owing to excavating the Rock And Soil caused, workman is extremely dangerous when repairing, particularly work as rock crusher, when intensity is poor; Top, tunnel and arch crown part owe to dig process simultaneously needs by chassis construction, and finishing required time is longer.Artificial process of owing to dig to tunnel is crisis construction worker safety always, causes a construction speed difficult point slowly.
Summary of the invention
For the problems referred to above that prior art exists, the object of the invention is: a kind of convenient excavation is provided, and excavates the bucket of the high excavator of efficiency.
For achieving the above object, the present invention adopts following technical scheme: a kind of bucket, comprises bucket main body, and bucket main body comprises two side plates and base plate; Two side plates all have cambered surface limit, and base plate is fixedly connected between the cambered surface limit of two side plates; One side of base plate is fixed with labial lamina, labial lamina is fixed with bucket tooth, it is characterized in that: also comprise a pair blade and a pair corner; Described a pair blade is separately positioned on the lateral wall of two side plates, and the top of blade upward; Described corner is installed in outside bucket body top, and a pair corner is arranged on the both sides, front and back of bucket body top.
As preferably, described side plate lateral wall is installed with the buckle for clamping blade.
As preferably, described blade two sides are respectively equipped with the projection to extending away from blade side, and projection is positioned at the top of blade.
As preferably, the top of described blade is reclinate hook assembling structure.
As preferably, the bottom in described corner has leg-of-mutton groove.
As preferably, the front-rear side walls in described corner is connected to reinforcing steel bar, the welded top of two solid steel bars is fixed.
A kind of excavator, this excavator adopts above-mentioned bucket.
Relative to prior art, tool of the present invention has the following advantages: this bucket can improve excavation efficiency, and realize mechanical secondary finishing, construct safer, efficiency is higher, and owing to dig in process at constructing tunnel has great versatility, can widely use.Avoid falling rocks when artificial secondary is owed to dig finishing, cave in the threat of workman's life, ensure that the safety of owing to dig finishing, also accelerate finishing express delivery, improve efficiency of construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing bucket.
Fig. 2 is the structural representation of a kind of bucket in the present invention.
Fig. 3 is the structural representation of blade described in Fig. 2.
Fig. 4 is the structural representation in corner described in Fig. 2.
The structural representation of another kind of bucket in Fig. 5 the present invention.
Fig. 6 is the structural representation of blade described in Fig. 5.
Fig. 7 is the structural representation in corner described in Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment 1: see Fig. 2-Fig. 7, a kind of bucket, comprises bucket main body, and bucket main body comprises two side plates 11 and base plate 13; Two side plates 11 all have cambered surface limit 11a, and base plate 13 is fixedly connected between the cambered surface limit 11a of two side plates 11; One side of base plate 13 is fixed with labial lamina 15, labial lamina 15 is fixed with bucket tooth 14, also comprise a pair blade 30 and a pair corner 20; Corner is mainly used in face excavation, finishing and sidewall bottom finishing, and blade is used for excavation and the finishing of side wall upper part camber line position of tunnel tunnel face upper space.
A pair blade 30 is separately positioned on the lateral wall of two side plates 11, and the top of blade 30 upward; Conveniently fixed blade 30, when specifically implementing, side plate 11 lateral wall is installed with the buckle 11b for clamping blade 30, during use, the bottom of blade 30 is stuck in buckle 11b, and conveniently, it is bigger that buckle 11b can do, buckle 11b is coordinated with the bottom gap of blade 30, thus when bucket down, namely blade top down time, this blade 30 can come off under its Action of Gravity Field from buckle 11b, do not need specially to dismantle, easy to use.
When earth tunnel rock integrity better, intensity is lower, crack is comparatively grown, without underground water, during the short 0.5 ~ 1.0m of cyclic advance, blade and corner can adopt the structure in Fig. 3 and 4.
Blade 30 two sides are respectively equipped with the projection 31 to extending away from blade 30 side, and projection 31 is positioned at the top of blade 30.Projection 31 can make triangular structure.And with the side of blade, there is the angle of 30-60 °.
The longitudinal section in corner 20 is trapezoidal, has leg-of-mutton groove 21 bottom it.Conveniently be welded on outside bucket body top.Corner 20 is installed in outside bucket body top, and a pair corner 20 is arranged on the both sides, front and back of bucket body top (see Fig. 2, before sight line can be seen that the direction of side plate is defined as, paper extends internally, the direction of the side plate that sight line be can't see is defined as rear), during concrete enforcement, the both sides, front and back of what corner was passable be welded on bucket body top, the angle of corner and bucket body top camber line is 135 °.When front is when digging, the soil of bucket front and side can well be repaired.
When earth tunnel rock integrity is good, intensity is higher, crack agensis, and during the larger 1.0 ~ 2.0m of cyclic advance, corner and blade can adopt the structure in Fig. 6 and 7.
Blade 30 two sides are respectively equipped with the projection 31 to extending away from blade 30 side, and projection 31 is positioned at the top of blade 30, and projection 31 can make triangular structure.And with the side of blade, there is the angle of 30-60 °.Projection 31 its booster action main, can play reinforcement excavation effect, simultaneously when repairing sidewall, can also play the effect of subsidy finishing.The top of blade 30 is reclinate hook assembling structure 33, when soil property is harder, is more conducive to the soil property excavating bucket top and side.Blade 30 thickness is at about 5cm.
The longitudinal section in described corner 20 be trapezoidal, such structure in digging process, the damage area of its corner to the soil body can be improved on the one hand, on the other hand, the degree of wear in corner can be reduced, improve the useful life in corner.There is bottom corner leg-of-mutton groove 21, the front-rear side walls in corner 20 is connected to the welded top of reinforcing the solid steel bar 22 of steel bar 22, two and fixes.Conveniently install additional and dismantle and reinforce steel bar 22, multiple bolt hole can be set on the front-rear side walls in corner, by bolt and bolt hole, reinforcing steel bar 22 be fixed on the front-rear side walls of corner 20.Reinforce arranging of steel bar and enhance the destructive power of corner to the soil body on the one hand, add the scope of this corner finishing on the other hand, improve the applicability in corner.
Earth tunnel mechanical equivalent of light excavation and owe the process of digging finishing: during tunnel excavation, bucket moves downward excavation, returns when moving upward and utilizes corner to excavate, improves excavation efficiency, needs to carry out face and the deficient of side edge angular position digs process after excavation.Face is surrounding corner mainly, and sidewall is top and bottom mainly.When carrying out owing to dig process, first revise face, adopt the corner on transformation bucket both sides to process, processing sequence is first top, then surrounding, last bottom; The deficient of tunnel-side digs process, owes excavator body, then install blade in bucket side, by the deficient excavator body of blade cut side wall upper part, repair by the corner process lower sidewall of bucket.
Adopt the bucket after repacking to excavate tunnel and owe to dig finishing process, excavation efficiency can be improved, substitute the finishing of artificial secondary, ensure construction safety, also accelerate the speed of finishing simultaneously, save time, steel arch-shelf can be established as early as possible, support in time, guarantee the stable of tunnel.Simple to the method for modifying of bucket, to owe to dig finishing operation simple and direct, workable and safety is high.
Embodiment 2: a kind of excavator, adopts the bucket described in embodiment 1.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (7)
1. a bucket, comprises bucket main body, and bucket main body comprises two side plates (11) and base plate (13); Two side plates (11) all have cambered surface limit (11a), and base plate (13) is fixedly connected between the cambered surface limit (11a) of two side plates (11); One side of base plate (13) is fixed with labial lamina (15), labial lamina (15) is fixed with bucket tooth (14), it is characterized in that: also comprise a pair blade (30) and a pair corner (20);
Described a pair blade (30) is separately positioned on the lateral wall of two side plates (11), and the top of blade (30) upward;
Described corner (20) is installed in outside bucket body top, and a pair corner (20) is arranged on the both sides, front and back of bucket body top.
2. bucket as claimed in claim 1, is characterized in that: described side plate (11) lateral wall is installed with the buckle (11b) for clamping blade (30).
3. bucket as claimed in claim 1 or 2, is characterized in that: described blade (30) two sides are respectively equipped with the projection (31) to extending away from blade (30) side, and projection (31) is positioned at the top of blade (30).
4. bucket as claimed in claim 3, is characterized in that: the top of described blade (30) is reclinate hook assembling structure (33).
5. bucket as claimed in claim 1, is characterized in that: the bottom of described corner (20) has leg-of-mutton groove (21).
6. the bucket as described in claim 1 or 5, is characterized in that: the front-rear side walls of described corner (20) is connected to and reinforces steel bar (22), and the welded top of two solid steel bars (22) is fixed.
7. an excavator, is characterized in that, adopts bucket according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529602.0A CN105065006A (en) | 2015-08-26 | 2015-08-26 | Bucket and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529602.0A CN105065006A (en) | 2015-08-26 | 2015-08-26 | Bucket and excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065006A true CN105065006A (en) | 2015-11-18 |
Family
ID=54494486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510529602.0A Pending CN105065006A (en) | 2015-08-26 | 2015-08-26 | Bucket and excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065006A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640095A (en) * | 2016-12-15 | 2017-05-10 | 中建海峡建设发展有限公司 | Standardbucket with scraper |
| CN106761800A (en) * | 2016-12-26 | 2017-05-31 | 中铁十九局集团第工程有限公司 | Support System in Soft Rock Tunnels excavation construction process |
| CN107604960A (en) * | 2017-11-03 | 2018-01-19 | 北京中易房建筑工程有限公司 | A kind of bucket for being used to excavate inter-pile soil |
| CN110056025A (en) * | 2019-05-05 | 2019-07-26 | 舟山市舟翔土石方挖掘有限公司 | Multi-functional bucket |
| CN111894056A (en) * | 2020-07-24 | 2020-11-06 | 保利长大工程有限公司 | A foundation pit excavation tool in a limited space |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490815B1 (en) * | 2000-02-01 | 2002-12-10 | Rockland, Inc. | Excavator bucket with ripping implement |
| JP2003336281A (en) * | 2002-05-21 | 2003-11-28 | Komatsu Ltd | Excavating bucket for construction equipment |
| US20040187364A1 (en) * | 2003-02-20 | 2004-09-30 | Archuleta James G. | Subsoiling excavator bucket |
| TWM410755U (en) * | 2011-04-26 | 2011-09-01 | Zan-Huang Wang | Bucket for excavator |
| CN102877494A (en) * | 2012-10-22 | 2013-01-16 | 柳州柳工挖掘机有限公司 | Excavating shovel bucket with face and back operation functions |
| KR20130113228A (en) * | 2012-04-05 | 2013-10-15 | 임동섭 | Excavator bucket |
| CN203594060U (en) * | 2013-11-11 | 2014-05-14 | 金华市国鼎建设有限公司 | Excavator used safely |
| CN204370489U (en) * | 2014-12-17 | 2015-06-03 | 中联重科股份有限公司渭南分公司 | Excavating device, bucket, and excavator |
| CN204877483U (en) * | 2015-08-26 | 2015-12-16 | 中冶建工集团有限公司 | Bucket that excavator was used |
-
2015
- 2015-08-26 CN CN201510529602.0A patent/CN105065006A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490815B1 (en) * | 2000-02-01 | 2002-12-10 | Rockland, Inc. | Excavator bucket with ripping implement |
| JP2003336281A (en) * | 2002-05-21 | 2003-11-28 | Komatsu Ltd | Excavating bucket for construction equipment |
| US20040187364A1 (en) * | 2003-02-20 | 2004-09-30 | Archuleta James G. | Subsoiling excavator bucket |
| TWM410755U (en) * | 2011-04-26 | 2011-09-01 | Zan-Huang Wang | Bucket for excavator |
| KR20130113228A (en) * | 2012-04-05 | 2013-10-15 | 임동섭 | Excavator bucket |
| CN102877494A (en) * | 2012-10-22 | 2013-01-16 | 柳州柳工挖掘机有限公司 | Excavating shovel bucket with face and back operation functions |
| CN203594060U (en) * | 2013-11-11 | 2014-05-14 | 金华市国鼎建设有限公司 | Excavator used safely |
| CN204370489U (en) * | 2014-12-17 | 2015-06-03 | 中联重科股份有限公司渭南分公司 | Excavating device, bucket, and excavator |
| CN204877483U (en) * | 2015-08-26 | 2015-12-16 | 中冶建工集团有限公司 | Bucket that excavator was used |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640095A (en) * | 2016-12-15 | 2017-05-10 | 中建海峡建设发展有限公司 | Standardbucket with scraper |
| CN106640095B (en) * | 2016-12-15 | 2019-08-27 | 中建海峡建设发展有限公司 | A kind of excavator-type shovel clamshell excavator with scraper |
| CN106761800A (en) * | 2016-12-26 | 2017-05-31 | 中铁十九局集团第工程有限公司 | Support System in Soft Rock Tunnels excavation construction process |
| CN107604960A (en) * | 2017-11-03 | 2018-01-19 | 北京中易房建筑工程有限公司 | A kind of bucket for being used to excavate inter-pile soil |
| CN110056025A (en) * | 2019-05-05 | 2019-07-26 | 舟山市舟翔土石方挖掘有限公司 | Multi-functional bucket |
| CN110056025B (en) * | 2019-05-05 | 2023-10-27 | 舟山市舟翔土石方挖掘有限公司 | Multifunctional bucket |
| CN111894056A (en) * | 2020-07-24 | 2020-11-06 | 保利长大工程有限公司 | A foundation pit excavation tool in a limited space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |